listener.pp

# Definition: pound::listener
#
# This class installs Pound listeners
#
# Parameters:
# - The $listen_ip to configure the ip that the listener will listen on
# - The $listen_port to configure the port that the listener will listen on
# - The $listen_protocol to configure the protocol that the listener accepts (currently http or https)
# - The $ssl_cert_path to set the location of the SSL certificate if the listen_protocol is https
# - The $head_require to set the required header to allow connections through to the backend
# - The $backend_ip to set the address of the backend server that will receive traffic
# - The $backend_port to set the port of the backend server that will receive traffic
#
# Actions:
# - Install Pound listeners 
#
# Requires:
# - The pound class
#
# Sample Usage:
#  pound::listener { :
#    listen_ip => '10.10.10.10',
#    listen_port => '80',
#    listen_protocol => 'ListenHTTP',
#	 head_require => 'Host: .*www.example.com*',
#    backend_ip => '10.0.100.10',
#	 backend_port => '80',
#  }
#
define pound::listener (
    $template = 'pound/pound.cfg.erb',
    $listen_ip,
	$listen_port,
	$listen_protocol = 'ListenHTTP',
	$head_require,
	$backend_ip,
	$backend_port
    ) {
	include pound 
	file {
		"/etc/pound/pound.cfg" :
			content => template('pound/pound.cfg.erb'),
			owner => 'root',
			group => 'root',
			mode => '755',
			require => Package['pound'],
			notify => Service['pound'],
	}
}